This natural Multicolor Boulder Opal originates from Australia and its weight is about 20 carats. The measurements are 17.26mm x 15.94mm x 8.66mm (length x width x depth). The shape/cut-style of this Boulder Opal is Oval Cabochon. This 19.7ct Boulder Opal gem is available to order and can be shipped anywhere in the world. Gemstone Certification can also be provided as an optional service.
About Boulder Opal
Boulder Opal is the second most prized form of opal, after black opal. The name derives from the fact that boulder opal is found embedded in ironstone boulders. The opal usually forms as thin veins within these boulders, and most stones are cut to include some of the host ironstone matrix. Boulder opal is sometimes referred to as opal in matrix for this reason. Boulder opal is especially attractive because, like the black opal, it has a dark body tone which adds vibrancy to the play of color. Boulder opal also has a higher density because of the ironstone content, and can be more durable as well.
Generally good buying experience, and the sit is very user friendly. Only that the shipping cost $20 US) is very expensive and this discourages me from buying more often lay. Many others sellers ship free. Honestly, your prices are not the most competitive but you do have very wide range of selection, so I bought and will buy again.
So glad I found you. I just wish that the gem sizes are compared to something like a fingernail or other easy to see object. I was looking for a milky white oval Australian opal almost an inch long. It is hard for me to tell the ...
I discovered Gem Select several years ago and after unsuccessfully trying to find REAL jewelry at the stores here that weren't completely out of my price range I tried online. Most of the sites had jewelry already made that were hideous. When I stumbled on gem select I found that I could design my own jewelry and pick my own stones at a very reasonable cost. And the most compliments that I ever had was for my single large amethyst that hung on a very simple silver chain. I think my total cost was about $64. I will never buy from anywhere else. Thank you Gem Select.